CISCO5 [UCS]VMware's Server Virtualization and Cisco's Virtualized Networking Technology We're going to learn about the networking virtualization features supported by the Cisco Unified Computing System (UCS) for communicating between virtual machines (VMs). On the server side, as you may know, solutions like VMware virtualize hardware resources such as a server's CPU, memory, disk, and network interface card (NIC) to provide an environment where multiple VMs (each running an indepe.. 2024. 3. 1. [UCS] vmnic received packets dropped Symptoms: Vmnic receive packet drop occurred on cisco ucs. this issue can find out with only cisco servers. another brand server doesn't find this issue the main symptoms as follows "esxcli network nic stats get -n vmnic1" NIC statistic for vmnic1 Received packets dropped: 28571 Transmit packets dropped:0" Workaround We're comparing with buffer ring size configuration with HP NIC Cards using bel.. 2024. 3. 1. [UCSM] FI6454, IOM2408 thermal problem, fan equipment inoperable Symptoms Severity: Critical Code: F0411 ID: 2405504 Status: None Description: Thermal condition on chassis 13 is upper-non-recoverable Affected Object: sys/chassis-13 Name: Equipment Chassis Thermal Threshold Non Recoverable Cause: Thermal Problem Type: Environmental Acknowledged: No Occurrences: 10 Original Severity: Critical Previous Severity: Critical Highest Severity: Critical Problem descri.. 2024. 2. 29. [UCS B200M5] POWER_SYS_FLT:Sensor Failure I've experienced POWER_SYS_FLT:Sensor Failure error several times using cisco ucs B200 M5 Symptoms 1.1 error messages Affected object: sys/chassis-x/blade-x/health-led Description: sys/chassis-x/blade-6/health-led shows error. Reason POWER_SYS_FLT:Sensor Failure Asserted Affected object:sys/chassis-x/blade-x/board Description: Motherboard of server x/x(service profile:org-root/ls-xxxx-x-x) power.. 2024. 2. 28. [UCSM] error accessing shared-storage We are currently have a problem with this annoying errors This is main symptom one of our ucs domains for vdi. Symptoms: 1.1 main error messages Affected object: sys/mgmt-entity-A Description: device chassis num., error accessing shared-storage Type: management Cause:device-shared-storage-error Highest severity: Warning. Fault appeared and cleared after a while 1.2 show cluster log I can check t.. 2024. 2. 27. 이전 1 다음
